Spring Pin/Spring Pin(SPP)

Spring Pin/Spring Pin(SPP)

Spring Pin (SPP Type Spring Pin) is a commonly used mechanical fastener. It is a cylindrical, thin-walled metal tube with a longitudinal slot, typically made of spring steel or stainless steel. During installation, the slot allows the pin to compress as it is inserted into a hole, and the restoring force of the material ensures a tight fit, providing positioning, fastening, or shear load-bearing functions.